Direct estimation: effect of methodological factors on scale tupe

Abstract.— An experiment was performed to investigate the importance of methodological differences between magnitude estimation and category rating. It was found that the form of a scale varied with (a) the range of responses used by the subject and (b) with his freedom of choosing a highest number. Other factors investigated played a minor role. A narrow range and fixed upper scale value yielded the typical category scale, a wide range with no restriction on the highest value the typical magnitude scale. The same factors that determined the form of the scale also affected the Weber functions.     

ON THE ANALYST'S IDENTIFICATION WITH THE PATIENT: THE CASE OF J.‐B. PONTALIS AND G. PEREC

The writer Georges Perec was in psychoanalysis with Jean‐Bertrand Pontalis for four years in the early 1970s. In this essay, the author presents the exceptional interest this analyst took in this patient and the ways in which that interest manifested itself in his work, psychoanalytic and otherwise. Many correlative factors suggest that identificatory processes persisted beyond the treatment and were maintained into Pontalis's later life. While this paper is primarily intended to provide evidence to support this view of a specific case, the author closes by reflecting that this may be a more general phenomenon and the reasons for this.     

Construct representation and definitions in psychopathology: the case of delusion

Background  

Delusion is one of the most intriguing psychopathological phenomena and its conceptualization remains the subject of genuine debate. Claims that it is ill-defined, however, are typically grounded on essentialist expectations that a given definition should capture the core of every instance acknowledged as delusion in the clinical setting.     

Childhood trauma and psychosis: Review of the evidence and directions for psychological interventions

There is controversy over whether childhood trauma (CT) is a causal risk factor for psychosis. The aim of this study was to provide psychologists with a brief overview of the research into relationship between childhood trauma and psychosis and directions for psychological interventions. It details six of the highest quality studies in the area and tentatively concludes from these that there is evidence for a relationship between CT and psychosis. Hallucinations and delusions have been implicated as important factors in the relationship between CT and psychotic disorder and these are discussed, along with post‐traumatic intrusions and schemas, which have been conceptualised as part of the psychological mechanisms whereby CT confers a risk for psychosis. The development of psychological interventions for people with psychosis who have experienced CT is in its infancy but has been based on evidence‐based cognitive behavioural interventions in psychosis and post‐traumatic stress disorder. A formulation‐based approach is described in this paper, along with a case study.     

GENOCIDAL MUTATION AND THE CHALLENGE OF DEFINITION

Abstract: The optimum definition of the term “genocide” has been hotly contested almost since the term was coined. Definitional boundaries determine which acts are covered and excluded and thus to a great extent which cases will benefit from international attention, intervention, prosecution, and reparation. The extensive legal, political, and scholarly discussions prior to this article have typically (1) assumed “genocide” to be a fixed social object and attempted to define it as precisely as possible or (2) assumed the need for a fixed convention and sought to stipulate the range of events that should be denoted by the term. Even if its meaning is a matter of convention, however, “genocide” is not a fixed object but varies by context and evolves in methods and forms over time. In fact, as relevant laws, legal interpretations, and political commitments develop, so do would‐be perpetrators modify what genocide is in order to avoid political and legal consequences. This article advances an approach to a definition of “genocide” that allows even legal definitions to keep pace with this evolutionary process.